696318660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21139}}^1$

素因数の和:21218

約数の個数: 96

約数和(自身を含む): 2201942400

約数和(自身を除く): 1505623740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 21139, 32940, 42278, 63417, 84556, 105695, 126834, 190251, 211390, 253668, 317085, 380502, 422780, 570753, 634170, 761004, 951255, 1141506, 1268340, 1289479, 1902510, 2283012, 2578958, 2853765, 3805020, 3868437, 5157916, 5707530, 6447395, 7736874, 11415060, 11605311, 12894790, 15473748, 19342185, 23210622, 25789580, 34815933, 38684370, 46421244, 58026555, 69631866, 77368740, 116053110, 139263732, 174079665, 232106220, 348159330, 696318660]

約数ペア:

[(1, 696318660), (2, 348159330), (3, 232106220), (4, 174079665), (5, 139263732), (6, 116053110), (9, 77368740), (10, 69631866), (12, 58026555), (15, 46421244), (18, 38684370), (20, 34815933), (27, 25789580), (30, 23210622), (36, 19342185), (45, 15473748), (54, 12894790), (60, 11605311), (61, 11415060), (90, 7736874), (108, 6447395), (122, 5707530), (135, 5157916), (180, 3868437), (183, 3805020), (244, 2853765), (270, 2578958), (305, 2283012), (366, 1902510), (540, 1289479), (549, 1268340), (610, 1141506), (732, 951255), (915, 761004), (1098, 634170), (1220, 570753), (1647, 422780), (1830, 380502), (2196, 317085), (2745, 253668), (3294, 211390), (3660, 190251), (5490, 126834), (6588, 105695), (8235, 84556), (10980, 63417), (16470, 42278), (21139, 32940)]